Product Description: Adult sized Elf shoes comes with detachable bells and grip foam
Adult: S, M, L, *US & Canada Sizes: S = 5-8 Women's, 6 Men's . M = 9-10 Women's, 7-10 Men's . L = 11+ Women's, 11-13 Men's . *Inches: S = 9.3", M = 10.6", L = 11.6" (Approximately)